com.nclexdrill/agent-toolbox
13 free utility tools for AI agents: web text, markdown, hashing, IDs, dates, units, JSON.
MCP server · by nclexdrill.com
About
com.nclexdrill/agent-toolbox is an MCP server published by nclexdrill.com. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-12 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http agent-toolbox https://agent-toolbox-mcp.nclexdrill.workers.dev/mcp
[mcp_servers.agent-toolbox]
url = "https://agent-toolbox-mcp.nclexdrill.workers.dev/mcp"
{
"mcpServers": {
"agent-toolbox": {
"url": "https://agent-toolbox-mcp.nclexdrill.workers.dev/mcp"
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
- Became a product we track
- Official MCP Registry: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.
-
Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.
-
19 zero-setup utilities: JSON, regex, cron, hash, base64, CSV, JWT, UUID, YAML, semver, time.
-
238+ dev tools via MCP: JSON, QR, PDF, DNS, hash, UUID, code review, JWT, SSL, WHOIS, and more
-
devtools io.github.kira-autonoma/devtools
23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps. No API keys.
-
36 local developer utilities for AI agents. Hash, encoding, UUID, JWT, JSON, network, text.
-
mcp tools.clean/mcp
Read-only developer, date, finance, and text utilities. Authless remote MCP server by Clean.tools.
-
Exact local utils: QR, hashing/encoding, JSON Schema, cron, markdown, diff, units, JWT, random.
-
mcp-server io.github.matetools/mcp-server
35 utility tools for AI agents — mate.tools API. Hash, regex, SEO, random, DNS, SSL, JWT.
-
mcp-geratools services.gera/mcp-geratools
base64, hashing, regex, word count, JWT decode and CSS unit conversion. Deterministic, offline.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Convert MCP servers to token-efficient CLI tools with auto-generated SKILL.md files for Claude Code agents
-
Stop wasting tokens on things free APIs can answer instantly. A cross-platform MCP server that turns public APIs into clean, agent-ready tools.
-
Connect AI assistants to Outline for document search, reading, and management
-
Community of Consciousness MCP Server — upload and explore collective wisdom via GitHub.
-
MCP server for terminal commands, file operations, and process management
Has a listing on Claude Code: claude-plugins-official (5)
-
MCP server for terminal commands, file operations, and process management
-
OpenTelemetry observability for Claude Code sessions. Captures tool calls, LLM invocations, token usage, and errors as OTel traces. Send telemetry to Dash0 or any…
-
Generate an explorable HTML report of Claude Code session usage — tokens, cache efficiency, subagents, skills, and the most expensive prompts — from local ~/.claude/projects…
-
Output.ai workflow development toolkit for Claude Code. Adds 5 specialist agents (planner, builder, debugger, prompt writer, quality reviewer), 40+ slash-command skills covering…
-
Upstash Context7 MCP server for up-to-date documentation lookup. Connects to Context7's hosted remote MCP server (https://mcp.context7.com/mcp) — no local Node.js or npx required…
Has a listing on Claude: knowledge-work-plugins (5)
-
MCP server for terminal commands, file operations, and process management
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…
-
Create, edit, and deploy ServiceNow applications with the Fluent SDK effortlessly through Claude AI.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Use MagicPath to find, inspect, install, create, and edit UI components from Codex.
-
AI-powered code review in Codex, powered by CodeRabbit.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
Has a listing on Community GitHub marketplaces (5)
-
Deterministic batch tools so LLM agents stop guessing dates and math.
-
tools-mcp io.github.First-CH/tools-mcp
MCP tools: WCAG contrast, JP char/X-weight count, WebP convert, JSON-LD, llms.txt.
-
Distill AI coding sessions into weekly reports, ADRs and a knowledge graph - self-hosted
-
GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.
-
Git-native content governance for AI agents — 27 deterministic MCP tools over stdio and HTTP.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Shows live prompt-cache reuse, expiry, token composition, and AIU cost for the current GitHub Copilot session without making model calls.
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Advanced Security plugin for GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
-
Build apps, scripts, and automations with the TypeScript SDK.
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
-
Iterative self-referential AI loops using the Ralph Wiggum technique.
-
Search company knowledge and draft verified answers.
-
Read, write, and append spreadsheet data.
Has a listing on Docker MCP Catalog (5)
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
Connect your chat repl to wolfram alpha computational intelligence.
-
MCP server for terminal commands, file operations, and process management
-
Give your AI agents trusted access to the full Postman platform.
-
MCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.
Has a listing on Official MCP Registry (5)
-
500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.
-
Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.
-
19 zero-setup utilities: JSON, regex, cron, hash, base64, CSV, JWT, UUID, YAML, semver, time.
-
238+ dev tools via MCP: JSON, QR, PDF, DNS, hash, UUID, code review, JWT, SSL, WHOIS, and more
-
devtools io.github.kira-autonoma/devtools
23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps. No API keys.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.